A comparison of measured jet cross sections with QCD calculations for e+e- annihilation

N. Magnussen; L. Smolík; J. Allison; K. Ambrus; R. J. Barlow; W. Bartel; S. Bethke; C. K. Bowdery; S. L. Cartwright; J. Chrin; D. Clarke; A. Dieckmann; I. P. Duerdoth; G. Eckerlin; E. Elsen; R. Felst; A. J. Finch; F. Foster; T. Greenshaw; J. Hagemann; D. Haidt; J. Heintze; G. Heinzelmann; K. H. Hellenbrand; P. Hill; G. Hughes; H. Kado; K. Kawagoe; C. Kleinwort; G. Knies; T. Kobayashi; S. Komamiya; H. Krehbiel; J. v. Krogh; M. Kuhlen; F. K. Loebinger; A. A. Macbeth; R. Marshall; T. Mashimo; R. Meinke; H. Meyer; R. P. Middleton; P. G. Murphy; B. Naroska; M. Nozaki; J. M. Nye; J. Olsson; F. Ould-Saada; D. D. Pitzl; R. Ramcke; H. Rieseberg; D. Schmidt; H. von der Schmitt; U. Schneekloth; J. A.J. Skard; J. Spitzer; P. Steffen; K. Stephens; A. Wagner; I. W. Walker; G. Weber; M. Zimmer; G. T. Zorn

doi:10.1007/BF01570794

A comparison of measured jet cross sections with QCD calculations for e⁺e^- annihilation

N. Magnussen, L. Smolík, J. Allison, K. Ambrus, R. J. Barlow, W. Bartel, S. Bethke, C. K. Bowdery, S. L. Cartwright, J. Chrin, D. Clarke, A. Dieckmann, I. P. Duerdoth, G. Eckerlin, E. Elsen, R. Felst, A. J. Finch, F. Foster, T. Greenshaw, J. HagemannD. Haidt, J. Heintze, G. Heinzelmann, K. H. Hellenbrand, P. Hill, G. Hughes, H. Kado, K. Kawagoe, C. Kleinwort, G. Knies, T. Kobayashi, S. Komamiya, H. Krehbiel, J. v. Krogh, M. Kuhlen, F. K. Loebinger, A. A. Macbeth, R. Marshall, T. Mashimo, R. Meinke, H. Meyer, R. P. Middleton, P. G. Murphy, B. Naroska, M. Nozaki, J. M. Nye, J. Olsson, F. Ould-Saada, D. D. Pitzl, R. Ramcke, H. Rieseberg, D. Schmidt, H. von der Schmitt, U. Schneekloth, J. A.J. Skard, J. Spitzer, P. Steffen, K. Stephens, A. Wagner, I. W. Walker, G. Weber, M. Zimmer, G. T. Zorn

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Abstract

The cross sections for 2-, 3- and 4-jet production have been determined with the JADE detector, sited on the e⁺e^--storage ring PETRA. Data at {Mathematical expression}, 22, 35 and 44 GeV were compared to two O(α_s²) QCD calculations. A first analysis was performed with uncorrected data using the O(α_s²) 3-jet matrix element calculation of Ellis, Ross and Terrano and the Lund String Monte Carlo program. In a second analysis the calculation of Kramer and Lampe was compared to corrected data. Both approaches gave a poor description of the data when the square of the momentum transfer Q²=s was used as the scale of the running coupling constant. The description improved when the renormalization scale was adjusted to the process studied. The data ware used to fix the best renormalization scale.

Original language	English
Pages (from-to)	29-41
Number of pages	13
Journal	Zeitschrift für Physik C Particles and Fields
Volume	49
Issue number	1
DOIs	https://doi.org/10.1007/BF01570794
Publication status	Published - Mar 1991
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1007/BF01570794

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Magnussen, N., Smolík, L., Allison, J., Ambrus, K., Barlow, R. J., Bartel, W., Bethke, S., Bowdery, C. K., Cartwright, S. L., Chrin, J., Clarke, D., Dieckmann, A., Duerdoth, I. P., Eckerlin, G., Elsen, E., Felst, R., Finch, A. J., Foster, F., Greenshaw, T., ... Zorn, G. T. (1991). A comparison of measured jet cross sections with QCD calculations for e⁺e^- annihilation. Zeitschrift für Physik C Particles and Fields, 49(1), 29-41. https://doi.org/10.1007/BF01570794

Magnussen, N, Smolík, L, Allison, J, Ambrus, K, Barlow, RJ, Bartel, W, Bethke, S, Bowdery, CK, Cartwright, SL, Chrin, J, Clarke, D, Dieckmann, A, Duerdoth, IP, Eckerlin, G, Elsen, E, Felst, R, Finch, AJ, Foster, F, Greenshaw, T, Hagemann, J, Haidt, D, Heintze, J, Heinzelmann, G, Hellenbrand, KH, Hill, P, Hughes, G, Kado, H, Kawagoe, K, Kleinwort, C, Knies, G, Kobayashi, T, Komamiya, S, Krehbiel, H, v. Krogh, J, Kuhlen, M, Loebinger, FK, Macbeth, AA, Marshall, R, Mashimo, T, Meinke, R, Meyer, H, Middleton, RP, Murphy, PG, Naroska, B, Nozaki, M, Nye, JM, Olsson, J, Ould-Saada, F, Pitzl, DD, Ramcke, R, Rieseberg, H, Schmidt, D, von der Schmitt, H, Schneekloth, U, Skard, JAJ, Spitzer, J, Steffen, P, Stephens, K, Wagner, A, Walker, IW, Weber, G, Zimmer, M & Zorn, GT 1991, 'A comparison of measured jet cross sections with QCD calculations for e⁺e^- annihilation', Zeitschrift für Physik C Particles and Fields, vol. 49, no. 1, pp. 29-41. https://doi.org/10.1007/BF01570794

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title = "A comparison of measured jet cross sections with QCD calculations for e+e- annihilation",

abstract = "The cross sections for 2-, 3- and 4-jet production have been determined with the JADE detector, sited on the e+e--storage ring PETRA. Data at {Mathematical expression}, 22, 35 and 44 GeV were compared to two O(αs2) QCD calculations. A first analysis was performed with uncorrected data using the O(αs2) 3-jet matrix element calculation of Ellis, Ross and Terrano and the Lund String Monte Carlo program. In a second analysis the calculation of Kramer and Lampe was compared to corrected data. Both approaches gave a poor description of the data when the square of the momentum transfer Q2=s was used as the scale of the running coupling constant. The description improved when the renormalization scale was adjusted to the process studied. The data ware used to fix the best renormalization scale.",

author = "N. Magnussen and L. Smol{\'i}k and J. Allison and K. Ambrus and Barlow, {R. J.} and W. Bartel and S. Bethke and Bowdery, {C. K.} and Cartwright, {S. L.} and J. Chrin and D. Clarke and A. Dieckmann and Duerdoth, {I. P.} and G. Eckerlin and E. Elsen and R. Felst and Finch, {A. J.} and F. Foster and T. Greenshaw and J. Hagemann and D. Haidt and J. Heintze and G. Heinzelmann and Hellenbrand, {K. H.} and P. Hill and G. Hughes and H. Kado and K. Kawagoe and C. Kleinwort and G. Knies and T. Kobayashi and S. Komamiya and H. Krehbiel and {v. Krogh}, J. and M. Kuhlen and Loebinger, {F. K.} and Macbeth, {A. A.} and R. Marshall and T. Mashimo and R. Meinke and H. Meyer and Middleton, {R. P.} and Murphy, {P. G.} and B. Naroska and M. Nozaki and Nye, {J. M.} and J. Olsson and F. Ould-Saada and Pitzl, {D. D.} and R. Ramcke and H. Rieseberg and D. Schmidt and {von der Schmitt}, H. and U. Schneekloth and Skard, {J. A.J.} and J. Spitzer and P. Steffen and K. Stephens and A. Wagner and Walker, {I. W.} and G. Weber and M. Zimmer and Zorn, {G. T.}",

year = "1991",

month = mar,

doi = "10.1007/BF01570794",

language = "English",

volume = "49",

pages = "29--41",

journal = "Zeitschrift f{\"u}r Physik C Particles and Fields",

issn = "0170-9739",

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number = "1",

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TY - JOUR

T1 - A comparison of measured jet cross sections with QCD calculations for e+e- annihilation

AU - Magnussen, N.

AU - Smolík, L.

AU - Allison, J.

AU - Ambrus, K.

AU - Barlow, R. J.

AU - Bartel, W.

AU - Bethke, S.

AU - Bowdery, C. K.

AU - Cartwright, S. L.

AU - Chrin, J.

AU - Clarke, D.

AU - Dieckmann, A.

AU - Duerdoth, I. P.

AU - Eckerlin, G.

AU - Elsen, E.

AU - Felst, R.

AU - Finch, A. J.

AU - Foster, F.

AU - Greenshaw, T.

AU - Hagemann, J.

AU - Haidt, D.

AU - Heintze, J.

AU - Heinzelmann, G.

AU - Hellenbrand, K. H.

AU - Hill, P.

AU - Hughes, G.

AU - Kado, H.

AU - Kawagoe, K.

AU - Kleinwort, C.

AU - Knies, G.

AU - Kobayashi, T.

AU - Komamiya, S.

AU - Krehbiel, H.

AU - v. Krogh, J.

AU - Kuhlen, M.

AU - Loebinger, F. K.

AU - Macbeth, A. A.

AU - Marshall, R.

AU - Mashimo, T.

AU - Meinke, R.

AU - Meyer, H.

AU - Middleton, R. P.

AU - Murphy, P. G.

AU - Naroska, B.

AU - Nozaki, M.

AU - Nye, J. M.

AU - Olsson, J.

AU - Ould-Saada, F.

AU - Pitzl, D. D.

AU - Ramcke, R.

AU - Rieseberg, H.

AU - Schmidt, D.

AU - von der Schmitt, H.

AU - Schneekloth, U.

AU - Skard, J. A.J.

AU - Spitzer, J.

AU - Steffen, P.

AU - Stephens, K.

AU - Wagner, A.

AU - Walker, I. W.

AU - Weber, G.

AU - Zimmer, M.

AU - Zorn, G. T.

PY - 1991/3

Y1 - 1991/3

N2 - The cross sections for 2-, 3- and 4-jet production have been determined with the JADE detector, sited on the e+e--storage ring PETRA. Data at {Mathematical expression}, 22, 35 and 44 GeV were compared to two O(αs2) QCD calculations. A first analysis was performed with uncorrected data using the O(αs2) 3-jet matrix element calculation of Ellis, Ross and Terrano and the Lund String Monte Carlo program. In a second analysis the calculation of Kramer and Lampe was compared to corrected data. Both approaches gave a poor description of the data when the square of the momentum transfer Q2=s was used as the scale of the running coupling constant. The description improved when the renormalization scale was adjusted to the process studied. The data ware used to fix the best renormalization scale.

AB - The cross sections for 2-, 3- and 4-jet production have been determined with the JADE detector, sited on the e+e--storage ring PETRA. Data at {Mathematical expression}, 22, 35 and 44 GeV were compared to two O(αs2) QCD calculations. A first analysis was performed with uncorrected data using the O(αs2) 3-jet matrix element calculation of Ellis, Ross and Terrano and the Lund String Monte Carlo program. In a second analysis the calculation of Kramer and Lampe was compared to corrected data. Both approaches gave a poor description of the data when the square of the momentum transfer Q2=s was used as the scale of the running coupling constant. The description improved when the renormalization scale was adjusted to the process studied. The data ware used to fix the best renormalization scale.

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JO - Zeitschrift für Physik C Particles and Fields

JF - Zeitschrift für Physik C Particles and Fields

IS - 1

ER -

A comparison of measured jet cross sections with QCD calculations for e⁺e^- annihilation

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